The Ejector,jet, cataloged under National Stock Number 4320-01-423-6553, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Vita Motivator Co Inc Div Vita Motivator Company. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-423-6553 |
| Primary Part Number | 1568-1.5-95 |
| Item Name | Ejector,jet |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Vita Motivator Co Inc Div Vita Motivator Company |
| Status | ACTIVE |
| Discharge Outlet Quantity | 1 |
| Pressure Inlet Quantity | 1 |
| Jet Quantity | 1 |
| Maximum Capacity Rating | 5700.000 GALLONS PER HOUR |
| Suction Inlet Quantity | 1 |
| Pressure Inlet Type | PLAIN FACE FLANGE |
| Suction Inlet Pipe/hose Connection Size | 5-1/16 IN. SIZE IN |
| Discharge Outlet Type | PLAIN FACE FLANGE |
| Material | COPPER ALLOY BODY |
| Material | NICKEL ALLOY JET |
| Media for Which Designed | WATER |
| Pressure Inlet Pipe/hose Connection Size | 4-1/4 IN. IN |
| Operation Method | WATER |
| Discharge Outlet Pipe/hose Connection Size | 5-1/16 IN. SIZE IN |
| Suction Inlet Type | PLAIN FACE FLANGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1568-1.5-95 PRIMARY | Vita Motivator Co Inc Div Vita Motivator Company (USA) |
| 555-6574959 REV C ITEM 207 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6574959 REV C | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 4320-01-423-6553 is a Ejector,jet, manufactured by Vita Motivator Co Inc Div Vita Motivator Company, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-423-6553 has 2 manufacturer part numbers on file: 1568-1.5-95 (Vita Motivator Co Inc Div Vita Motivator Company), 555-6574959 REV C ITEM 207 (Naval Sea Systems Command).
3 possible matches (shared part number, not a government interchangeability claim): 4320-01-423-6559, 4320-01-423-6560, 4320-01-423-6563. Verify interchangeability with system specifications before substitution.
Key specifications for 1568-1.5-95: Discharge Outlet Quantity: 1; Pressure Inlet Quantity: 1; Jet Quantity: 1; Maximum Capacity Rating: 5700.000 GALLONS PER HOUR. 15 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.